反应详情

To a stirred suspension of 10% palladium on carbon (15 mg) in ethanol (2 mL) was added a solution of 3-phenyl-9-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-non-2-enoic acid tert-butyl ester 29-7a (62 mg) in ethanol (3 mL) and the mixture was subjected to an atmosphere of hydrogen for 6 hours. The reaction mixture was filtered through Celite and concentrated at reduced pressure to give 29-8a as an oil.

1. filtrationThe reaction mixture was filtered through Celite
2. concentrationconcentrated at reduced pressure